Water quality, the enterprise is the boat; water can carry a boat, can also overturn it. CDG-K-frame fixed block cars overview block cars fixed frame is designed to meet the specific requirements of the plant, oil, ships, docks, railways, construction, tunneling operation and cars, tractors and other units made manufactured products. Occupation line is short, simple structure, low cost, easy maintenance. Can be used in a vehicle marshalling less impact speed is not high occasions. CDG-K-frame fixed cars blocked the main technical indicators: 1, allowing the vehicle impact speed ≤7km / h. ?? 2, the buffer head center distance rail surface height: Standard Vehicle: 850mm. ??? Subway and light rail vehicles: 500mm; 660mm; 678mm; 720mm; 824mm; 880mm. ?? Models can also be provided in accordance with the special design of the user. 3, the buffer head geometry and dimensions: ?? planar standard vehicles, subway, light rail and other vehicles based on the size and shape of the coupler to provide users with a specially designed to ensure a buffer head and coupler interface matching. [Shandong transport, supply of good quality; gold quality, worth buying] [the foundation of our product design philosophy is to provide customers with the most secure and reliable products, taking into account the customer's comfort requirements, environmental requirements, are not allowed in the product safety on the existence of any defects and psychological luck] Contact: Zhao Wei Zheng Mobile: 18953730667 landline: 0537-3150187 QQ: 2379487656 Want: zhongyunwl0016 Address: No. 69, Zone Torch Road, Jining City, Shandong Province